591: The human immuno deficiency virus (HIV) is a living entity because it can

(a) Excrete in human serum

(b) Disturb host cell respiration

(c) Undergo auto-reproduction

(d) Move from one cell to another
592: In the case of election to the Lok Sabha, the amount of Security deposited for general category candidates and SC/ST category candidates respectively is

(a) Rs 5,000 and Rs 2,500
(b) Rs 10,000 and Rs 2,500
(c) Rs 10,000 and Rs 5,000
(d) Rs 15,000 and Rs 7,500
593: Soils of Western Rajasthan have a high content of

(a) Aluminium

(b) Calcium

(c) Nitrogen

(d) Phosphorus
594: Khilafat movement stressed on:

(a) Restoration of Turkish Khalipha as the head of Indian Muslims

(b) Reservation of seats for Muslim community in Government services

(c) Independent Pakistan

(d) India's Independence
595: With reference to National Investment and Infrastructure Fund, which of the following statements is/are correct?

1. It is an organ of NITI Aayog.
2. It has a corpus of Rs. 4, 00,000 crore at present.

Select the correct answer using the code given below:

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2